THE SEVEN: 7:30 p.m., Baton Rouge Little Theater’s Second Stage, 7155 Florida Blvd. Performance of an original musical created by LSU students and presented by Braud Productions. $18, general admission; $15, students. (225) 924-6496 or http://www.brlt.org.

LAHOUSE WINTER OPEN HOUSE: 10 a.m.-2 p.m., LaHouse, Gourrier Ave., LSU. Discover cost-effective, practical and durable green living solutions and techniques to improve comfort and energy efficiency in the home during the cold winter months. LSU AgCenter housing experts will be on hand to answer questions. $5 suggested donation. http://www.lsuagcenter.com.

ANGRY BIRDS LIVE: 10 a.m., Ascension Parish Library, 708 S. Irma Blvd., Gonzales. Tweens ages 9-12 will play a live version of their favorite app and make a mini version of the game to take home. (225) 647-3955.

BASF KIDS’ LAB: 10:15 a.m.-11 a.m., 12:15 p.m.-1 p.m. and 2 p.m.-2:45 p.m., Louisiana Art & Science Museum, 100 River Road S. Children ages 6-12 and a parent or caregiver explore the dynamic world of chemistry in hands-on workshops. Free for LASM members and included in the price of admission for non-members. http://www.lasm.org

MISS TRUDY’S TRAVELING TRUNK SHOW: 11 a.m., Adalié Brent Auditorium, Louisiana Art and Science Museum. Entertaining, interactive program for young children and families. Free for LASM members and is included in the general price of admission for nonmembers. http://www.lasm.org.

THE SEVEN: 7:30 p.m., Baton Rouge Little Theater’s Second Stage, 7155 Florida Blvd. Performance of an original musical created by LSU students and presented by Braud Productions. $18, general admission; $15, students. (225) 924-6496 or http://www.brlt.org.

BASF KIDS’ LAB: 1:30 p.m.-2:15 p.m. and 2:30 p.m.-3:15 p.m., Louisiana Art & Science Museum, 100 River Road S. Children ages 6-12 and a parent or caregiver explore the dynamic world of chemistry in hands-on workshops. Free for LASM members and included in the price of admission for non-members. http://www.lasm.org.

THE BEST OF OPERA AND BROADWAY: 7:30 p.m., Old State Capitol, 100 North Blvd. Performance by Opéra Louisiane. $25-$85. Pre-performance party catered by Heirloom Cuisine. $35. http://www.operalouisiane.com or (225) 377-2029.

ONGOING

ARTS COUNCIL OF LIVINGSTON PARISH: 133 Hummell St., Denham Springs. Exhibit of works by members of the Louisiana Photographic Society, through Thursday, Jan. 31. (225) 644-1168 or email artscouncilofliv@bellsouth.net.

LOUISIANA ART & SCIENCE MUSEUM & IRENE PENNINGTON PLANETARIUM: Exhibits: On the Edge of Vision: Abstraction in Contemporary Photography, Gloriously Colorful Kodaks: Vintage Cameras from the Greg Milneck Collection and Animal Fair: Photographs from the LASM Collection. Planetarium shows: Life of Trees, The Little Prince, Digital Universe and We are Aliens!, through June 30; visual music shows: Pink Floyd: Dark Side of the Moon and Rock the Dome. For times, visit http://www.lasm.org.

LOUISIANA STATE ARCHIVES: 3851 Essen Lane. River Road Show by the Louisiana Art & Artists’ Guild, through Wednesday, Jan. 30.

LOUISIANA VETERANS HALL OF HONOR: permanent exhibit, USS Kidd, River Road downtown. Dedicated to service men and women who have had outstanding military careers. Each person is a Louisiana native. (225) 342-1942.

LSU MUSEUM OF ART: 5th Floor, Shaw Center for the Arts, 100 Lafayette St. Hours: 10 a.m. to 5 p.m. Tuesday through Saturday; 10 a.m. to 8 p.m. Thursday; 1 p.m. to 5 p.m. Sunday. Once Upon a Time, LA Machinery Gallery, through Feb. 13. Louisiana’s Artist: Clementine Hunter, through March 31. Cascade of Color: Gabriel Dawe, through April 7. $5; free, students and children 12 and younger. Free admission, fifth floor, on first Sunday of month.

LOUIS DEANGELO GALLERY: 16645 Highland Road, Suite F., (225) 250-7750. Featuring work by local abstract artist Lou Deangelo and showcasing work by more than a dozen regional artists in various media. Hours: 10 a.m. to 5 p.m. Tuesdays through Fridays and 10 a.m.-3 p.m. Saturdays.

SENIOR BUS TRIPS: April 18-27, to Las Vegas and the Grand Canyon, $829 and May 19-24, to Biltmore Estate and Asheville, N.C., $485. Tours include transportation, lodging, most meals and all tours and attractions. Call Leslie Tassin (225) 769-5872.

WEST BATON ROUGE MUSEUM: 845 N. Jefferson Ave., Port Allen. (225) 336-2422 or http://www.westbatonrougemuseum.com. From Morning to Night: Domestic Service in the Gilded Age South, through Feb. 2. Color in Freedom: Journey along the Underground Railroad, etchings and drawings by Joseph Holston, through March 24. Adults, $4; students and seniors, $2; West Baton Rouge Parish residents and West Baton Rouge Historical Association members, free.

SINGLES EVENTS

BATON ROUGE SINGLES: Visit http://www.meetup.com/Singles-Group-of-Baton-Rouge/ for a full list of events.